joshJosh Harper

Owner // CrossFit Level 2 Trainer // CrossFit Football Coach // CrossFit Scaling Certified Specialist //OPEX CCP Programming // CCP Athlete Assesment // CCP Business Systems

CrossFit rejuvenated Josh’s life in 2012 after a few years of wondering around normal gym settings without much success. He is a former collegiate baseball player that loves the competitive environment, which fit perfectly for the world of CrossFit.

Josh loves coaching and working with people of all levels of fitness. He becomes inspired by the success of those that believe it was not there to be had. “It is great to see the high level athlete attain great achievements in competitions, but just as awesome to see the person just starting out on their journey to receive their very first pull up or complete a mile run without stopping.”

Favorite Workout: Nasty Girls
Favorite Drink: Coffee
Preferred Training Music: Something hard, rock or rap. But occasionally got to go with some good red dirt country!
Outside Gym: When not at the gym, usually coaching baseball, teaching high school or binge watching netflix.

kellyKelly Rozier

Level 1 Trainer // CrossFit Endurance Coach // CrossFit Kids Trainer // Precision Nutrition Level 1 Coach // Registered Dietitian

Kelly has a B.S. In dietetics and business administration with an emphasis on fitness and health promotion. Before coming to buffalo creek crossfit, Kelly worked as a registered dietitian in a variety of settings/populations. Kelly currently owns fuel your intensity, a private practice offering nutrition counseling.

Kelly has been an athlete from an early age, engaging at competitive levels for most sports throughout her life, excelling at softball, basketball, and volleyball. Kelly also has a love for running & discovered the benefits of crossfit as she was training for her first marathon. Personal Bio on Runinjury Free.

Kelly has a vast knowledge of nutrition with over 10 years of lifestyle nutrition coaching experience. Kelly enjoys changing people’s lives and helping them find balance with exercise and food by helping people shatter their beliefs of what they thought was impossible. Read more about her incredible story on the Dallas News.


Daniel Rozier

Level 1 Trainer // Firefighter // Paramedic // EMT

Daniel is passionate with all that has to do with strength and conditioning and overall health and fitness. He is a professional Firefighter at the Irving Fire Department. He was introduced to CrossFit in 2012 and quickly saw the overall health benefits. Daniel believes in contributing and making a difference into the lives of this community.  His goal is to inspire and motivate people to have the inner desire and drive to reach their fitness goals and to become more physically capable human beings.


Aimee Ventura

Level 1 Trainer // Special Olympics Coach for Basketball, Track, & Bowling

I have been a teacher for Dallas ISD for 19 years as an Adapted Physical Education Teacher. What I realized when I started CrossFit in August of 2014 was that the body was capable of so much more and Crossfit was going to get me in the best shape of my life. I love how CrossFit can improve your overall performance in all areas of fitness. CrossFit has turned into a passion for me and I love sharing that passion with others by motivating them. It is such a thrill to see people push themselves physically and do things they never imagined they would be able to do. And, being a part of their CrossFit journey is simply amazing!




Raven Barrett

Raven was a competitive artistic gymnast for nine years, then coached in the sport for an additional two years. After starting a family, she decided to dive back into fitness in 2014, and in 2015 fitness friends introduced her to CrossFit during the open.

She shares, “CrossFit gave me an opportunity to tune into my competitive edge again. Even better, the community behind CrossFit pushed me in ways that I couldn’t do on my own, and that support system helped me tap into potential I never knew I had as an athlete. And the best part is witnessing everyone else’s excitement upon experiencing that same feeling while being a part of their support system!”

Raven is currently certified in Massage Therapy and is in pursuit to getting her license. She plans on specializing in sports massage to help athletes heal, recover, and progress in their fitness journeys. When she’s not in the CrossFit box, she’s enjoying playing at the park, watching youtube videos, and devouring ice cream with her husband and two kids.


Jennifer Weir

My name is Jennifer Weir I am a Christ follower, wife and mother of two boys ages 7 & 5.  My passion for health & fitness, coupled with my Occupational Therapy background make me an all around athlete. I strongly believe in the necessity for an active lifestyle encompassing my love of Jesus Christ with fitness.
I was introduced to Crossfit in 2011 and completed my CF level one in 2014. Over the years it has given me great satisfaction to pass along my knowledge and enthusiasm for Christ and how it correlates with my fitness goals & give all the Glory to God with each milestone I accomplish.
 I love to compete, love the atmosphere, the energy, and opportunity to meet amazing athletes. Will I make it to the CF games ? no, but I know I am only competing with myself to be stronger in my physical abilities and my spiritual mindset. Fitness is a mental game: the drive, the ambition, the motivation but I know if I can dig deep and rely on my inner strength then God will get me through whatever it takes.
I am proud to represent Buffalo Creek and lead others through my faith and fitness.





image11-230x300.jpgTrisha “T” Berry

Level 1 Trainer // CrossFit Goal Setting Specialist

Trisha was introduced to CrossFit in 2010. She was hooked after the first WOD. Her goal as a coach is to ensure safety while also providing fun and encouragement. CrossFit to her is not what you see on TV. It’s the “average joe” that is just looking to become healthier while functioning in everyday life.

It’s about the friendships that are created while pushing yourself harder than you thought possible. You won’t see her on ESPN but instead she will be striving to spread positive encouragement all over Ellis County.



Roy Ching

USAT Level One // Run & Swim Coach

Roy has coached people from all levels of running from their first 5k all the way to their first marathon. He has over 24 years of running. His running career includes two years of collegiate cross country, along with multiple marathons and many wins in various running races. Roy is also a local cross country coach for Waxahachie Preparatory Academy’s middle school and high school. Roy provides both run and swim analysis. He has helped many complete and PR their competitive event.

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